Question about Texas Instruments TI-84 Plus Calculator

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Where is the serial number? Is it the 2745 089598 number? Or the P-04100 number? or something else?

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The serial number of a TI84Plus calculator is found on the back of the calculator, between the two elongated depressed areas.
The structure of the identification number (serial number followed by manufacturing date) is as follows
where d stands for a digit, and L for a letter.
The string of 10 digits at the beginning is unique (that is the serial number) but the rest is not.

Posted on Sep 11, 2010


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